3936028 has 6 divisors (see below), whose sum is σ = 6888056. Its totient is φ = 1968012.

The previous prime is 3936019. The next prime is 3936043. The reversal of 3936028 is 8206393.

It is a happy number.

3936028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492000 + ... + 492007.

Almost surely, 2^3936028 is an apocalyptic number.

It is an amenable number.

3936028 is a deficient number, since it is larger than the sum of its proper divisors (2952028).

3936028 is a wasteful number, since it uses less digits than its factorization.

3936028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984011 (or 984009 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3936028 is about 1983.9425394905. The cubic root of 3936028 is about 157.8893098564.

The spelling of 3936028 in words is "three million, nine hundred thirty-six thousand, twenty-eight".